2010 Lexus GX460 air condition

TABLE OF CONTENTS
1
GX460_U.S.A. (OM60E69U)
1Before drivingAdjusting and operating features such as door locks, mir-
rors, and steering column.
2When drivingDriving, stopping and safe-driving information.
3Interior featuresAir conditioning and audio systems, as well as other interior
features for a comfortable driving experience.
4Maintenance
and careCleaning and protecting your vehicle, performing do-it-your-
self maintenance, and maintenance information.
5When trouble
arisesWhat to do if the vehicle needs to be towed, gets a flat tire,
or is involved in an accident.
6Vehicle 
specificationsDetailed vehicle information.
7For ownersReporting safety defects for U.S. owners and seat belt in-
structions for Canadian owners.
IndexAlphabetical listing of informat ion contained in this manual.

TABLE OF CONTENTSIndex
4
GX460_U.S.A. (OM60E69U)
3-1. Using the air conditioning system 
and defogger
Front automatic air conditioning 
system ........................................... 384
Rear automatic air conditioning 
system ........................................... 400
Rear window defogger 
switch............................................. 404
Windshield wiper de-icer ........ 405
3-2. Using the audio system Audio system ................................ 406
Using the radio ............................. 408
Using the CD player .................... 416
Playing MP3 and 
WMA discs.................................. 424
Operating an iPod
®................... 433
Operating a USB memory...... 440
Optimal use of the audio  system ............................................ 449
Using the AUX ad apter ............. 451
Using the steering wheel 
audio switches ............................ 452 3-3. Using the Bluetooth
®

audio system
Bluetooth
® audio system ......... 456
Using the Bluetooth
® 
audio system............................... 460
Operating a Bluetooth
® enabled 
portable player ........................... 466
Setting up a Bluetooth
® enabled 
portable player ........................... 469
Bluetooth
® audio system 
setup ............................................... 476
3-4. Using the hands-free system 
(for cellular phone)
Hands-free system for 
cellular phones ........................... 477
Using the hands-free system 
(for cellular phones) .................. 481
Making a phone call................... 489
Setting a cellular phone ............. 494
Security and system setup ........ 499
Using the phone book............... 503
3-5. Using the interior lights Interior lights list............................... 511
• Personal/interior light 
main switch ................................... 512
• Personal/interior lights ............ 513
3Interior features

1
2
3
4
5
6
7
5
GX460_U.S.A. (OM60E69U)
3-6. Using the storage featuresList of storage fe atures................ 515
• Glove box ..................................... 516
• Console box ................................. 517
• Coin holder................................... 519
• Bottle holders/ 
door pockets .............................. 520
• Cup holders................................. 522
• Auxiliary boxes........................... 525
3-7. Other interior features Cool box ......................................... 528
Sun visors.......................................... 531
Vanity mirror .................................. 532
Clock ................................................ 533
Conversation mirror ................... 534
Power outlet (12 V DC) .................................... 535
Power outlet  (120 V AC [type A]) ................ 537
Power outlet  (120 V AC [type B]) ................ 542
Heated steering wheel............... 549
Seat heaters and 
ventilators ...................................... 551
Armrest ............................................ 554
Coat hooks .................................... 555
Floor mats........................................ 556
Luggage compartment 
features.......................................... 557
Garage door opener.................. 567
Compass.......................................... 575
Safety Connect ............................ 580 4-1. Maintenance and care
Cleaning and protecting 
the vehicle exterior.................. 588
Cleaning and protecting 
the vehicle interior .................... 592
4-2. Maintenance Maintenance requirements.............................. 595
General maintenance ................ 597
Emission inspection and 
maintenance (I/M) 
programs ....................................... 601
4-3. Do-it-yourself maintenance Do-it-yourself service 
precautions .................................. 602
Hood ................................................. 607
Engine compartment................. 608
Tires ................................................... 627
Tire inflation pressure................. 634
Wheels ............................................ 638
Air conditioning filter.................. 640
Electronic key battery ................ 642
Checking and replacing 
fuses ................................................ 645
Headlight aim (vehicles with low 
beam halogen bulbs) ............. 658
Light bulbs ....................................... 660
4Maintenance and care

10
GX460_U.S.A. (OM60E69U)
Pictorial indexInterior
Seat belts P. 86
SRS driver airbag P. 121
Floor mat P. 556
Rear air conditioning system
Outer second seat heater switches

P. 400
P. 552
Head restraints P. 83
Front seats P. 64
SRS side airbags P. 121
Console box
Cool box

P. 517
P. 528
Cup holders
Auxiliary box

P. 522
P. 525
Rear seats P. 68
Armrest
Cup holders P. 554
P. 522
SRS knee airbag
P. 121
SRS front passenger airbag
P. 121

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GX460_U.S.A. (OM60E69U)
Accessory meterP. 212

: If equipped
*: Refer to “Navigation System Owner’s Manual”.
Vehicles without a navigation system
Vehicles with a navigation system
C
Security indicator P. 114, 116
Rear window defogger switch P. 404
Air conditioning system P. 384
Navigation system*Security indicator P. 114, 116
Air conditioning system*
Rear window defogger switch*
Windshield wiper de-icer P. 405

92
1-3. Adjustable components (seats, mirrors, steering wheel, etc.)
GX460_U.S.A. (OM60E69U)
CAUTION
■Seat belt damage and wear
●Do not damage the seat belts by allowing the belt, plate or buckle to be jammed
in the door.
●Inspect the seat belt system periodically. Check for cuts, fraying, and loose parts.
Do not use a damaged seat belt until it is replaced. Damaged seat belts cannot
protect an occupant from death or serious injury.
●Ensure that the belt and plate are locked and the belt is not twisted.
If the seat belt does not function correctly, immediately contact your Lexus
dealer.
●Replace the seat assembly, including the belt s, if your vehicle has been involved in
a serious accident, even if there is no obvious damage.
●Do not attempt to install, remove, modify, disassemble or dispose of a seat belts.
Have any necessary repairs carried out by your Lexus dealer. Inappropriate han-
dling of the pretensioner may prevent it from operating properly, resulting in
death or serious injury.
■Precaution for pre-collision seat belts
Do not rely on the pre-collision system to avoid accidents. Always pay attention to
the surrounding conditions, and drive safely and responsibly.

126
1-7. Safety information
GX460_U.S.A. (OM60E69U)
■SRS airbag deployment conditions (SRS front airbags)
●The SRS front airbag will deploy in the event of an impact that exceeds the set
threshold level (the level of force corresponding to a 12 - 18 mph [20 - 30 km/h]
frontal collision with a fixed wall that does not move or deform).
However, this threshold velocity will be considerably higher if the vehicle strikes
an object, such as a parked vehicle or sign pole, which can move or deform on
impact, or if the vehicle is involved in an underride collision (e.g. a collision in
which the front of the vehicle “underrides”, or goes under, the bed of a truck, etc.).
●It is possible that in some collisions where the forward deceleration of the vehi-
cle is very close to the designed thresh old level, the SRS front airbags and the
seat belt pretensioners ma y not activate together.
●The SRS front passenger airbag will not activate if there is no passenger sitting
in the front passenger seat. However, the SRS front passenger airbag may
deploy if luggage is put in the seat, or the seat belt is fastened, even if the seat is
unoccupied. ( P. 1 4 0 )
■SRS airbag deployment conditions (SRS side airbags and curtain shield airbags)
The SRS side and curtain shield airbags will deploy in the event of an impact that
exceeds the set threshold level (the level of force corresponding to the impact force
produced by a 3307 lb. [1500 kg] vehicle colliding with the vehicle cabin from a
direction perpendicular to the vehicle orie ntation at a speed of 12 - 18 mph [20 -
30 km/h]).

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1-7. Safety information
1
Before driving
GX460_U.S.A. (OM60E69U)
■Conditions under which the SRS airbags may deploy (inflate), other than a colli-
sion
The SRS front airbags may also deploy if a serious impact occurs to the underside of
your vehicle. Some examples are shown in the illustration.
The SRS curtain shield airbags may also deploy under the situations shown in the
illustration.
●Hitting a curb, edge of pavement or hard
surface
●Falling into or jumping over a deep hole
●Landing hard or falling
●The angle of vehicle tip-up is marginal.
●The vehicle skids and hits a curb stone.